Thank you so much for the help! I plan on doing the water change and buying a better testing set. The strips I had kept changing colors. I also added an air stone and now she is resting on the bottom instead of at top. I think it’s bc the air stone is making the current too strong in her normal...
Help! I just set up a tank less than a week ago with 5 female mollies. I’m new to this but it’s important to me that my fish are happy and healthy. One of my mollies seems off. She doesn’t swim around and stays in the top corner near the heater. My other 4 mollies seem fine and swim around. At...